title: Studies on the pathophysiology and treatment of von Willebrand's disease. I. Spectrum of von Willebrand's disease in Niigata.
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D002648:Child; D002675:Child, Preschool; D005169:Factor VIII / Q000032:analysis; D005260:Female; D006801:Humans; D007564:Japan; D008297:Male; D008875:Middle Aged; D014842:von Willebrand Diseases / Q000097:blood / Q000145:classification*
chemical_list: D005169:Factor VIII